NAVIGATION SYSTEM(for SD), Diagnostic DTC:U0073,U0100,U0129,U0140,U0155 and U0164
| DTC Code | DTC Name |
|---|---|
| U0073 | Sending Malfunction (Navigation to APGS) |
| U0100 | Lost Communication with ECM / PCM "A" |
| U0129 | Lost Communication with Brake System Control Module |
| U0140 | Lost Communication with Body Control Module |
| U0155 | Meter ECU Communication |
| U0164 | Air Conditioner ECU Communication |
DESCRIPTION
These DTCs are stored when a malfunction occurs in the CAN communication circuit.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
|---|---|---|---|
U0073 |
Sending Malfunction (Navigation to APGS) |
CAN bus connection error |
CAN communication system |
U0100 |
Lost Communication with ECM / PCM "A" |
CAN reception error |
CAN communication system |
U0129 |
Lost Communication with Brake System Control Module |
CAN reception error |
CAN communication system |
U0140 |
Lost Communication with Body Control Module |
CAN reception error |
CAN communication system |
U0155 |
Meter ECU Communication |
CAN reception error |
CAN communication system |
U0164 |
Air Conditioner ECU Communication |
CAN reception error |
CAN communication system |
CAUTION / NOTICE / HINT
Check that the wire harness is properly installed and does not have any sharp bends, pinching or loose connections.
PROCEDURE
CHECK FOR DTC
Clear the DTCs.
Body Electrical > Navigation System > Clear DTCs
Recheck for DTCs and check that no DTCs are output.
Body Electrical > Navigation System > Trouble Codes
OK
No DTCs are output.
Result
Proceed to
OK
NG